Index: clang/lib/Sema/SemaExpr.cpp
===================================================================
--- clang/lib/Sema/SemaExpr.cpp
+++ clang/lib/Sema/SemaExpr.cpp
@@ -12039,14 +12039,14 @@
     return QualType();
 
   QualType LHSType = LHS.get()->getType();
-  const BuiltinType *LHSBuiltinTy = LHSType->getAs<BuiltinType>();
+  const BuiltinType *LHSBuiltinTy = LHSType->castAs<BuiltinType>();
   QualType LHSEleType = LHSType->isVLSTBuiltinType()
                             ? LHSBuiltinTy->getSveEltType(S.getASTContext())
                             : LHSType;
 
   // Note that RHS might not be a vector
   QualType RHSType = RHS.get()->getType();
-  const BuiltinType *RHSBuiltinTy = RHSType->getAs<BuiltinType>();
+  const BuiltinType *RHSBuiltinTy = RHSType->castAs<BuiltinType>();
   QualType RHSEleType = RHSType->isVLSTBuiltinType()
                             ? RHSBuiltinTy->getSveEltType(S.getASTContext())
                             : RHSType;